49578238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13109}}^1$

素因数の和:13203

約数の個数: 16

約数和(自身を含む): 78030720

約数和(自身を除く): 28452482

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 13109, 26218, 406379, 799649, 812758, 1599298, 24789119, 49578238]

約数ペア:

[(1, 49578238), (2, 24789119), (31, 1599298), (61, 812758), (62, 799649), (122, 406379), (1891, 26218), (3782, 13109)]